This year, he made up for it by building an extra bright LED Jacket. The jacket consists of 48 LEDs, at 150 lumens each. Each RGB LED module was placed on its own PCB, and controlled by the tiny ...

LED IS MUCH MORE EFFICIENT LIGHT SOURCE. THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION SHOWS ABOUT 75% OF 2023 CAR MODELS HAVE MADE THE SWITCH. WHEN YOU HAVE A VERY BRIGHT LIGHT, THE PUPIL ...